The Primary Responsibility of An Airport Ground Staff is to Ensure the Safety and Comfort of Passengers Throughout Their Journey. this Role Involves Assisting Passengers with Check-in, Boarding, and Baggage Handling, as Well as Providing Information and Assistance to Passengers as Needed. key Responsibilities for Airport Ground Staff Include Performing Ground Staff Activities such as Check-in, Boarding, and Baggage Handling, as Well as Assisting Passengers with Any Queries or Issues They May Have.